void
RadialMap::Widget::paintEvent( QPaintEvent* )
{
//bltBit for some Qt setups will bitBlt _after_ the labels are painted. Which buggers things up!
//shame as bitBlt is faster, possibly Qt bug? Should report the bug? - seems to be race condition
//bitBlt( this, m_offset, &m_map );
QPainter paint( this );
paint.drawPixmap( m_offset, m_map );
//vertical strips
if( m_map.width() < width() )
{
paint.eraseRect( 0, 0, m_offset.x(), height() );
paint.eraseRect( m_map.width() + m_offset.x(), 0, m_offset.x() + 1, height() );
}
//horizontal strips
if( m_map.height() < height() )
{
paint.eraseRect( 0, 0, width(), m_offset.y() );
paint.eraseRect( 0, m_map.height() + m_offset.y(), width(), m_offset.y() + 1 );
}
//exploded labels
if( !m_map.isNull() && !m_timer.isActive() )
paintExplodedLabels( paint );
}
void RadialMap::Widget::paintEvent(QPaintEvent*)
{
QPainter paint;
paint.begin(this);
if (!m_map.isNull())
paint.drawPixmap(m_offset, m_map.pixmap());
else
{
paint.drawText(rect(), 0, i18nc("We messed up, the user needs to initiate a rescan.", "Internal representation is invalid,\nplease rescan."));
return;
}
//exploded labels
if (!m_map.isNull() && !m_timer.isActive())
{
if (Config::antialias) {
paint.setRenderHint(QPainter::Antialiasing);
//make lines appear on pixel boundaries
paint.translate(0.5, 0.5);
}
paintExplodedLabels(paint);
}
}
